jambage znamená v Angličtina

jamb [jambs]▼◼◼◼(vertical component that form the side of an opening in a wall)
noun
[UK: dʒæm] [US: ˈdʒæm]

doorjamb [doorjambs]▼(upright post on either side of the door)
noun
[UK: dˈɔːdʒam] [US: dˈoːrdʒæm]